Use uintptr_t for various op related functions

Use uintptr_t instead of void * or unsigned long in
several op related functions, env->mem_io_pc and
GETPC() macro.

Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

4 files changed, 15 insertions, 16 deletions

diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h
index 74bf7f7..fd578ce 100644
--- a/target-alpha/cpu.h
+++ b/target-alpha/cpu.h
@@ -433,9 +433,9 @@ int cpu_alpha_handle_mmu_fault (CPUAlphaState *env, uint64_t address, int rw,
                                 int mmu_idx);
 #define cpu_handle_mmu_fault cpu_alpha_handle_mmu_fault
 void do_interrupt (CPUAlphaState *env);
-void do_restore_state(CPUAlphaState *, void *retaddr);
-void QEMU_NORETURN dynamic_excp(CPUAlphaState *, void *, int, int);
-void QEMU_NORETURN arith_excp(CPUAlphaState *, void *, int, uint64_t);
+void do_restore_state(CPUAlphaState *, uintptr_t retaddr);
+void QEMU_NORETURN dynamic_excp(CPUAlphaState *, uintptr_t, int, int);
+void QEMU_NORETURN arith_excp(CPUAlphaState *, uintptr_t, int, uint64_t);
 
 uint64_t cpu_alpha_load_fpcr (CPUAlphaState *env);
 void cpu_alpha_store_fpcr (CPUAlphaState *env, uint64_t val);
diff --git a/target-alpha/fpu_helper.c b/target-alpha/fpu_helper.c
index dda1103..fe988ec 100644
--- a/target-alpha/fpu_helper.c
+++ b/target-alpha/fpu_helper.c
@@ -44,7 +44,7 @@ uint32_t helper_fp_exc_get(CPUAlphaState *env)
     return get_float_exception_flags(&FP_STATUS);
 }
 
-static inline void inline_fp_exc_raise(CPUAlphaState *env, void *retaddr,
+static inline void inline_fp_exc_raise(CPUAlphaState *env, uintptr_t retaddr,
                                        uint32_t exc, uint32_t regno)
 {
     if (exc) {
@@ -160,7 +160,7 @@ static uint64_t float32_to_f(float32 fa)
     return r;
 }
 
-static float32 f_to_float32(CPUAlphaState *env, void *retaddr, uint64_t a)
+static float32 f_to_float32(CPUAlphaState *env, uintptr_t retaddr, uint64_t a)
 {
     uint32_t exp, mant_sig;
     CPU_FloatU r;
@@ -291,7 +291,7 @@ static uint64_t float64_to_g(float64 fa)
     return r;
 }
 
-static float64 g_to_float64(CPUAlphaState *env, void *retaddr, uint64_t a)
+static float64 g_to_float64(CPUAlphaState *env, uintptr_t retaddr, uint64_t a)
 {
     uint64_t exp, mant_sig;
     CPU_DoubleU r;
diff --git a/target-alpha/helper.c b/target-alpha/helper.c
index 765e650..81d4763 100644
--- a/target-alpha/helper.c
+++ b/target-alpha/helper.c
@@ -494,13 +494,12 @@ void cpu_dump_state (CPUAlphaState *env, FILE *f, fprintf_function cpu_fprintf,
     cpu_fprintf(f, "\n");
 }
 
-void do_restore_state(CPUAlphaState *env, void *retaddr)
+void do_restore_state(CPUAlphaState *env, uintptr_t retaddr)
 {
-    uintptr_t pc = (uintptr_t)retaddr;
-    if (pc) {
-        TranslationBlock *tb = tb_find_pc(pc);
+    if (retaddr) {
+        TranslationBlock *tb = tb_find_pc(retaddr);
         if (tb) {
-            cpu_restore_state(tb, env, pc);
+            cpu_restore_state(tb, env, retaddr);
         }
     }
 }
@@ -515,7 +514,7 @@ void QEMU_NORETURN helper_excp(CPUAlphaState *env, int excp, int error)
 }
 
 /* This may be called from any of the helpers to set up EXCEPTION_INDEX.  */
-void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, void *retaddr,
+void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, uintptr_t retaddr,
                                 int excp, int error)
 {
     env->exception_index = excp;
@@ -524,7 +523,7 @@ void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, void *retaddr,
     cpu_loop_exit(env);
 }
 
-void QEMU_NORETURN arith_excp(CPUAlphaState *env, void *retaddr,
+void QEMU_NORETURN arith_excp(CPUAlphaState *env, uintptr_t retaddr,
                               int exc, uint64_t mask)
 {
     env->trap_arg0 = exc;
diff --git a/target-alpha/mem_helper.c b/target-alpha/mem_helper.c
index dd5ca49..87cada4 100644
--- a/target-alpha/mem_helper.c
+++ b/target-alpha/mem_helper.c
@@ -89,7 +89,7 @@ uint64_t helper_stq_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
 }
 
 static void do_unaligned_access(CPUAlphaState *env, target_ulong addr,
-                                int is_write, int is_user, void *retaddr)
+                                int is_write, int is_user, uintptr_t retaddr)
 {
     uint64_t pc;
     uint32_t insn;
@@ -112,7 +112,7 @@ void cpu_unassigned_access(CPUAlphaState *env, target_phys_addr_t addr,
 {
     env->trap_arg0 = addr;
     env->trap_arg1 = is_write;
-    dynamic_excp(env, NULL, EXCP_MCHK, 0);
+    dynamic_excp(env, 0, EXCP_MCHK, 0);
 }
 
 #include "softmmu_exec.h"
@@ -137,7 +137,7 @@ void cpu_unassigned_access(CPUAlphaState *env, target_phys_addr_t addr,
    from generated code or from helper.c) */
 /* XXX: fix it to restore all registers */
 void tlb_fill(CPUAlphaState *env, target_ulong addr, int is_write,
-              int mmu_idx, void *retaddr)
+              int mmu_idx, uintptr_t retaddr)
 {
     int ret;